118910005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{15473}}^1$

素因数の和:15560

約数の個数: 16

約数和(自身を含む): 150407280

約数和(自身を除く): 31497275

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 15473, 77365, 448717, 820069, 2243585, 4100345, 23782001, 118910005]

約数ペア:

[(1, 118910005), (5, 23782001), (29, 4100345), (53, 2243585), (145, 820069), (265, 448717), (1537, 77365), (7685, 15473)]